Skip to content
Skip to content
TopHapOpen in map
Farm (Irrigated Or Dry)Agriculture / Farming
Last sold for $782,000 on May 22, 1998

18237 S MARKS AVE

RIVERDALE, CA 93656
0
Baths
78.19 ac
Lot SizeThe size of the land the home sits on, from county records.

Valuation

Last SaleThe most recent sale price and date from the recorded deed. Transfers between family members or companies may not reflect market value.$782,000 · May 22, 1998

Tax & Assessment

Property TaxThe property tax billed for this tax year. It usually pays for schools, roads, and local services.$5,120 (2025)
Assessed ValueThe value the county assigns to this home to calculate property tax. It is often lower than what the home would sell for.$469,592 (2026)
Assessed LandThe share of the county's assessed value that comes from the land itself, not the buildings.$383,284
Assessed ImprovementsThe share of the county's assessed value that comes from the buildings and other structures on the land.$86,308
Previous AssessedThe county's assessed value from the year before, useful for seeing how the assessment changed.$400,890

Climate Risk

Projected Flood DepthHow deep a serious flood is expected to get here at some point in the next 30 years. Shown in inches.10 in
30-Year Flood ChanceThe chance of at least one serious flood here in the next 30 years, not in any single year.6%
FEMA Flood ZoneFEMA's flood zone for this address. Zones starting with A or V are high risk, and lenders usually require flood insurance there.minimal

Scores 0–100; higher = greater projected risk.

Property Facts

Property TypeThe broad category the county puts this property in, such as residential or commercial.Farm (Irrigated Or Dry)
CountyFRESNO
PoolWhether the property has a pool, and what kind, such as in-ground.No

Transaction History(3)

Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.

Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.

M
Riverdale Elementary SchoolC
Middle · Grades 4–8 · 2.7 mi
H
Riverdale High SchoolC+
High · Grades 9–12 · 2.8 mi
E
Fipps Primary SchoolC-
Elementary · Grades KG–3 · 3.2 mi

District: Riverdale Joint Unified School District

Neighborhood · ZIP 93656These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.

CrimeLocal crime compared with the rest of the country, where 100 is average. It reflects things like population density, income, and how crime gets reported.69
Air pollutionOverall air pollution compared with the rest of the country, where 100 is average. Lower is cleaner.88
EarthquakeEarthquake risk and likely building damage compared with the rest of the country, where 100 is average. Scores can run far above 100.141

Index scale: 100 = US average (tick). Lower is better.

Homes occupiedThe share of homes here that someone lives in. The rest sit empty, including vacation and for-sale homes.95%
Bachelor's or higherThe share of adults 25 and older whose highest degree is a bachelor's degree.6.5%
Poverty rateThe share of people whose household income falls below the federal poverty line, which varies by family size.12%
UnemploymentThe share of men 16 and older who are out of work and actively looking. Only men are counted in this figure.2.4%
PopulationHow many people live in this area.7,512
DensityPeople per square mile. Higher numbers mean a more crowded, urban area.37 / mi²
Median incomeThe middle household income here — half of households earn more, half earn less.$57,792
Average incomeThe average household income. It runs higher than the median when a few high earners pull it up.$72,407
Average tempThe average temperature here across a full year.63°F
Annual precipHow much rain and melted snow falls here in a typical year.8 in
SunshineThe share of daylight hours that get direct sun in a typical year, counting cloud cover.78%

Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.

How this home compares

18237 S Marks Ave measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.

  • Among the largest lots in Riverdale 93656

How it measures up in Riverdale 93656

The dot is this home. The mark in the middle is the typical home in Riverdale 93656.

Lot size78.19 ac
SmallerTypical 0.19 acBigger

Bigger than almost all homes nearby

How 18237 S Marks Ave ranks against every home in each area.
MeasureThis homeRiverdale 93656Fresno County
Lot sizebigger than78.19 acalmost all homesalmost all homes

About 18237 S Marks Ave

When did 18237 S Marks Ave, Riverdale, CA last sell?

18237 S Marks Ave, Riverdale, CA last sold on May 22, 1998 for $782,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.

What schools serve 18237 S Marks Ave, Riverdale, CA?

18237 S Marks Ave, Riverdale, CA is assigned to Riverdale Elementary School (middle), rated C; Riverdale High School (high), rated C+; Fipps Primary School (elementary), rated C-. All sit in Riverdale Joint Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.

What are the property taxes on 18237 S Marks Ave, Riverdale, CA?

The 2025 property tax bill for 18237 S Marks Ave, Riverdale, CA was $5,120. The county assessed it at $469,592.

More homes on S Marks Ave

Closest homes

More homes in Riverdale 93656

Assigned schools

Explore the area

See this home in context

Open 18237 S Marks Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.

Open in map
A flyover of TopHap's photorealistic 3D map, with recorded sale prices pinned to homes
Search any address, city, zip, or county…3D$1.9M$6.25MOpen in map